Biology, asked by rammarammma, 5 months ago

difference between prostomium and peristomium​


aditikurma24: The prostomium is the head part which is fleshy and segmented and the periosteum is the first segment of the body of annelid. - The difference between the prostomium and peristomium is that, the prostomium is the front of the mouth found in annelid while peristomium is the surrounding of the mouth opening.

Answers

Answered by pathakshreya456
2

Answer:

- The prostomium is the head part which is fleshy and segmented and the periosteum is the first segment of the body of annelid. - The difference between the prostomium and peristomium is that, the prostomium is the front of the mouth found in annelid while peristomium is the surrounding of the mouth opening.

Answered by bratatimondal2006
2

Answer:

Prostomium

a. Prostomium is a dorsal lobe which is present on the ventral mouth.

Peristomium

a. Peristomium is the first segment of earthworm with a ventral mouth.

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